In addition to the NVM function, the microcontroller module also contains some other controller-related functions:microcontroller.cpuimport microcontrollercpu = microcontroller.cpu
cpu.temperature
cpu...
[align=left][color=rgb(85, 85, 85)][size=3] When using C2000, engineers often say that the chip simulation can run, but the stand-alone run cannot run; or when debugging, reset the chip > run, and fin...
Electromagnetic compatibility principles and design : https://training.eeworld.com.cn/course/5752Explain the electromagnetic compatibility principles and experimental standards, the principles and sel...
//Realize the access card function//Swipe the card to turn on the LCD light + 12864LCD screen displays the corresponding content
The screen effect is as follows://
//==================================...
[align=left][color=rgb(85, 85, 85)][size=4]We will focus on several key performance features of the [color=#aa6666]MSP432P401R MCU[/color] 14-bit ADC called ADC14; this ADC14 provides the flexibility ...
I recently used the Howland constant current source circuit. The amplifier is LMV614. The output currents are 0.5ma, 1ma, 3ma, and 5ma. However, when I finished drawing the board and tested it, I foun...
The structure of the whole article is as follows: 1. Directly list the registers used for clock management for analysis. 2. Introduce some of the principles. 3. Explain the issues that may arise when...[Details]
This paper proposes a high-frequency photovoltaic grid-connected inverter design using LLC resonant circuit for isolation , combining the advantages of isolated and non-isolated photovoltaic grid-con...[Details]
Earlier, Nikkei reported that the two projects in mainland China, Quanxin and Wuhan Hongxin, had hired more than 100 engineers and supervisors from TSMC. Taiwan media Economic Daily pointed out that ...[Details]
Recently, media reported that Huawei is building a wafer fab with the assistance of SMIC, trying to make chips by itself in order to break through the US chip ban. The report also pointed out that Hu...[Details]
In the past two years, Xiaomi has been continuously expanding its offline market and has even expanded its Mi Home stores to many counties, towns and villages. Lu Weibing once revealed that Xi...[Details]
1. Features of Siemens general-purpose inverters
Siemens inverters are mainly divided into three categories: general-purpose, engineering and special-purpose. New products are constantly launc...[Details]
Unit testing refers to basic testing of a piece of code, the actual size of which is undetermined, usually a function or subroutine, and is generally performed by developers.
Integration testi...[Details]
Nissan is a Japanese automobile manufacturer founded by Aikawa Yoshisuke in Yokohama, Kanagawa Prefecture in 1933. It currently has automobile manufacturing bases in 20 countries and regions (includi...[Details]
The inverter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency. It can realize t...[Details]
“Third-rate companies make products, second-rate companies make brands, and first-rate companies make standards.” This sentence has become a consensus among industries around the world. Li Shijiang,...[Details]
The chip components are relatively thin. The ones with black paint on the surface are resistors, the ones that are taller and all yellow are capacitors, and the ones that are almost the same height...[Details]
Installation requirements:
ME- cables must be routed separately from power lines to reduce cross-input noise.
Input
Power supply
: Voltage tolerance must not exceed +/- 5%. Ripp...[Details]
In the design of GPS antenna unit, a high-frequency, low-noise amplifier is used to reduce the impact of GPS antenna thermal noise and the previous unit circuits on the receiver performance; in the...[Details]
MicroPython Open Source section
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